VGA splitter

The HNT-132H/134H/138H Video Separators (Splitters) are boosting devices to duplicate the video signal from one source to 2(HNT-132H) ,4(HNT-134H) , or 8(HNT-138H) outputs, and are ideal for any monitor using analog signals.
The HNT-132H, HNT-134H, any HNT-138H also extend the transmission distance up to 65m(210ft. ) , making them excellent for public broadcast systems, To send multiple, high quality, XGA, VGA, SVGA or Multisync video signals over long distances without hassle, the HNT-132H/HNT-134H/HNT-138H provide your best choice.

Other useful applications for the Video Splitter include:

Financial: the remote display of stock market information
Education: the remote display of lectures and lessons to lecture halls and classrooms
Business: the remote display of addresses to overflow rooms; video conferencing; and demos